LC-15PX1U
SERVICE MANUAL
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored
to its original condition and only parts identical to those specified should be used.
MODEL
LC-15PX1U
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
LCD COLOR TELEVISION
CONTENTS
»
IMPORTANT SERVICE SAFETY PRECAUTION ......................................................................................... 2
»
SPECIFICATIONS ........................................................................................................................................5
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OPERATION MANUAL .................................................................................................................................6
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DIMENSIONS ...............................................................................................................................................8
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REMOVING OF MAJOR PARTS .................................................................................................................. 9
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ADJUSTING PROCEDURE OF EACH SECTION ..................................................................................... 14
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TROUBLE SHOOTING TABLE .................................................................................................................. 20
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CHASSIS LAYOUT ..................................................................................................................................... 26
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BLOCK DIAGRAM ...................................................................................................................................... 28
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OVERALL WIRING DIAGRAM ................................................................................................................... 30
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DESCRIPTION OF SCHEMATIC DIAGRAM ............................................................................................. 32
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SCHEMATIC DIAGRAM ............................................................................................................................. 33
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PRINTED WIRING BOARD ASSEMBLIES ................................................................................................74
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REPLACEMENT PARTS LIST .................................................................................................................... 85
»
PACKING OF THE SET ............................................................................................................................103
Page
S15D4LC15PX1U
Summary of Contents for LC-15PX1U
Page 27: ...LC 15PX1U 27 17 16 19 18 15 14 13 12 11 10 INVERTER Unit OPERATION Unit ANALOG Unit ...
Page 30: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 30 OVERALL WIRING DIAGRAM ...
Page 31: ...LC 15PX1U 31 17 16 19 18 15 14 13 12 11 10 ...
Page 33: ...33 6 5 4 3 2 1 A B C D E F G H LC 15PX1U SCHEMATIC DIAGRAM Ë OPERATION Unit ...
Page 34: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 34 ËMAIN Unit 1 14 ...
Page 35: ...LC 15PX1U 35 17 16 19 18 15 14 13 12 11 10 ...
Page 36: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 36 ËMAIN Unit 2 14 ...
Page 37: ...LC 15PX1U 37 17 16 19 18 15 14 13 12 11 10 ...
Page 38: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 38 ËMAIN Unit 3 14 ...
Page 39: ...LC 15PX1U 39 17 16 19 18 15 14 13 12 11 10 ...
Page 40: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 40 ËMAIN Unit 4 14 ...
Page 41: ...LC 15PX1U 41 17 16 19 18 15 14 13 12 11 10 ...
Page 42: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 42 ËMAIN Unit 5 14 ...
Page 43: ...LC 15PX1U 43 17 16 19 18 15 14 13 12 11 10 ...
Page 44: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 44 ËMAIN Unit 6 14 ...
Page 45: ...LC 15PX1U 45 17 16 19 18 15 14 13 12 11 10 ...
Page 46: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 46 ËMAIN Unit 7 14 ...
Page 47: ...LC 15PX1U 47 17 16 19 18 15 14 13 12 11 10 ...
Page 48: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 48 ËMAIN Unit 8 14 ...
Page 49: ...LC 15PX1U 49 17 16 19 18 15 14 13 12 11 10 ...
Page 50: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 50 ËMAIN Unit 9 14 ...
Page 51: ...LC 15PX1U 51 17 16 19 18 15 14 13 12 11 10 ...
Page 52: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 52 ËMAIN Unit 10 14 ...
Page 53: ...LC 15PX1U 53 17 16 19 18 15 14 13 12 11 10 ...
Page 54: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 54 ËMAIN Unit 11 14 ...
Page 55: ...LC 15PX1U 55 17 16 19 18 15 14 13 12 11 10 ...
Page 56: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 56 ËMAIN Unit 12 14 ...
Page 57: ...LC 15PX1U 57 17 16 19 18 15 14 13 12 11 10 ...
Page 58: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 58 ËMAIN Unit 13 14 ...
Page 59: ...LC 15PX1U 59 17 16 19 18 15 14 13 12 11 10 ...
Page 60: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 60 ËMAIN Unit 14 14 ...
Page 61: ...LC 15PX1U 61 17 16 19 18 15 14 13 12 11 10 ...
Page 62: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 62 ËANALOG Unit 1 4 ...
Page 63: ...LC 15PX1U 63 17 16 19 18 15 14 13 12 11 10 ...
Page 64: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 64 ËANALOG Unit 2 4 ...
Page 65: ...LC 15PX1U 65 17 16 19 18 15 14 13 12 11 10 ...
Page 66: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 66 ËANALOG Unit 3 4 ...
Page 67: ...LC 15PX1U 67 17 16 19 18 15 14 13 12 11 10 ...
Page 68: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 68 ËANALOG Unit 4 4 ...
Page 69: ...LC 15PX1U 69 17 16 19 18 15 14 13 12 11 10 ...
Page 70: ...70 6 5 4 3 2 1 A B C D E F G H LC 15PX1U ËR C LED Unit ...
Page 71: ...71 6 5 4 3 2 1 A B C D E F G H LC 15PX1U ËCARD LED Unit ...
Page 72: ...72 6 5 4 3 2 1 A B C D E F G H LC 15PX1U ËCARD DETECT Unit ...
Page 73: ...73 6 5 4 3 2 1 A B C D E F G H LC 15PX1U ËINVERTER Unit ...
Page 78: ...LC 15PX1U 8 7 10 9 6 5 4 3 2 1 A B C D E F G H 78 ANALOG Unit Side A ...
Page 79: ...LC 15PX1U 79 17 16 19 18 15 14 13 12 11 10 ...
Page 82: ...82 6 5 4 3 2 1 A B C D E F G H LC 15PX1U INVERTER Unit Side A ...